1 files changed, 2 insertions, 0 deletions

diff --git a/include/asm-x86_64/topology.h b/include/asm-x86_64/topology.h
index 1c603cd7e4d0..d39ebd5263ed 100644
--- a/include/asm-x86_64/topology.h
+++ b/include/asm-x86_64/topology.h
@@ -28,6 +28,8 @@ extern int __node_distance(int, int);
 #define pcibus_to_node(bus)             ((long)(bus->sysdata))  
 #define pcibus_to_cpumask(bus)          node_to_cpumask(pcibus_to_node(bus));
 
+#define numa_node_id()                  read_pda(nodenumber)
+
 /* sched_domains SD_NODE_INIT for x86_64 machines */
 #define SD_NODE_INIT (struct sched_domain) {            \
         .span                   = CPU_MASK_NONE,        \